Bokayev, N.A., V.I. Burenkov, and D.T. Matin. “Sufficient Conditions for Pre-Compactness of Sets in the Generalized Morrey Spaces”. Bulletin of the Karaganda University. Mathematics Series 84, no. 4 (December 30, 2016): 18–26. Accessed October 17, 2025. https://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/110.